The Impact of Probiotics and Egg Yolk IgY on Behavior and Blood Parameters in a Broiler Immune Stress Model

Feed additives are used frequently in variable combinations to maximize broiler productivity and consumer safety. Therefore, we evaluated the efficiency of feed additives used in four different diets: a basal diet, a probiotic (PRO-PAC®) supplement diet, an egg yolk purified immunoglobulin Y (IgY) s...

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Main Authors: Ibrahim F. Rehan, Mohammed Youssef, Mootaz A. M. Abdel-Rahman, Sohaila G. Fahmy, Eslam Ahmed, Ahmed S. Ahmed, Mohamed A. Maky, Hassan M. Diab, Obeid Shanab, Saad Alkahtani, Mohamed M. Abdel-Daim, Hamdy Hassan, Ahmed F. Rehan, Mohamed A. Hussien, Nesreen Z. Eleiwa, Asmaa Elnagar, Ahmed Abdeen, Abd El-Latif Hesham
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-04-01
Series:Frontiers in Veterinary Science
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Online Access:https://www.frontiersin.org/article/10.3389/fvets.2020.00145/full